Nathaniel R. Ross

Lick Observatory Domes

Setting up a remote Desktop on a Linux Machine (Do work on your speedy work desktop from your slow home -- or traveling -- laptop!)

Ian Crossfield's astrobetter post on parallelizing your python codes

Tutorial on reducing single-slit spectra.

Here is a cosmology calculator package I wrote for Python,, and notes on what the calculator does and how to use it.

If you find any bugs or errors, please email me so I can improve it.

Spectral wavelength calibration using night sky lines. My python/iraf routine for getting the sky spectrum from a 1-d extracted spectrum for wavelength calibration. And my line list for identification.